Did a medieval flying monk spot Halley's comet, twice? It's complicated
University of Leicester historian thinks Eilmer of Malmesbury saw two different comets: in 1018 and 1066
Latest Web news from Tech News
All topics
AI
agents
ai
api
architecture
automation
aws
beginners
career
claude
database
devchallenge
devops
javascript
learning
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
tutorial
typescript
webdev
Stop shipping a 1990s C library to compute planets. Xalen is the pure-Rust, Apache-2.0 replacement for Swiss Ephemeris.
Stop shipping a 1990s C library to compute planets. Xalen is the pure-Rust, Apache-2.0 replacement for Swiss Ephemeris. If your app does astrology, yo…
"Little red dot" in early Universe is a naked supermassive black hole
The black hole accounts for over two-thirds the mass of the object it inhabits.
JWST maps the weather on a hot gas giant 700 light-years away
The differences seen here could be throwing off how we study planetary atmospheres.
Building a Saju (Korean Astrology) Calculator from Scratch in Python
I built a free Korean astrology (Saju) calculator and wanted to share what makes the math interesting. What's Saju? Saju is the Korean tradition of Ch…
Gravitational lens shows a galaxy just 800 million years post-Big Bang
Early galaxy has elements produced by the Universe's first supernovae.